GB1478603A - Electrode separator for alkaline storage batteries - Google Patents

Electrode separator for alkaline storage batteries

Info

Publication number
GB1478603A
GB1478603A GB52703/75A GB5270375A GB1478603A GB 1478603 A GB1478603 A GB 1478603A GB 52703/75 A GB52703/75 A GB 52703/75A GB 5270375 A GB5270375 A GB 5270375A GB 1478603 A GB1478603 A GB 1478603A
Authority
GB
United Kingdom
Prior art keywords
alkaline storage
electrode
filaments
storage batteries
electrode separator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB52703/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE2556849A priority Critical patent/DE2556849C2/en
Application filed by Individual filed Critical Individual
Priority to GB52703/75A priority patent/GB1478603A/en
Priority to FR7539931A priority patent/FR2337436A1/en
Priority to US05/647,460 priority patent/US4041218A/en
Publication of GB1478603A publication Critical patent/GB1478603A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

1478603 Battery electrode separator S S AXELROD V G BELOZEROV M B GERSHMAN E G MARGOLIN and M B SHAPOT 23 Dec 1975 52703/75 Heading H1B A separator for an electrode 2 of an alkaline storage battery comprising a flexible reticular envelope comprising a set of parallel rod eleelements 3 and a set of parallel filaments 4 extending transversely of the rod elements and inclined thereto wherein the ratio of the thicknesses of the rod elements to the filaments is in the range two to four. The filaments 4 may have a thickness of 0À2 to 0À35 mm. and the envelope may comprise a pair of side plates 5 for engaging the side edges of the electrode.
GB52703/75A 1975-12-17 1975-12-23 Electrode separator for alkaline storage batteries Expired GB1478603A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2556849A DE2556849C2 (en) 1975-12-17 1975-12-17 Separator for alkaline batteries
GB52703/75A GB1478603A (en) 1975-12-17 1975-12-23 Electrode separator for alkaline storage batteries
FR7539931A FR2337436A1 (en) 1975-12-17 1975-12-29 Alkali battery separator plates - consist of mesh with thin transverse wires to prevent accumulation of loss-making deposits
US05/647,460 US4041218A (en) 1975-12-17 1976-01-07 Separator for alkaline storage batteries

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2556849A DE2556849C2 (en) 1975-12-17 1975-12-17 Separator for alkaline batteries
GB52703/75A GB1478603A (en) 1975-12-17 1975-12-23 Electrode separator for alkaline storage batteries
FR7539931A FR2337436A1 (en) 1975-12-17 1975-12-29 Alkali battery separator plates - consist of mesh with thin transverse wires to prevent accumulation of loss-making deposits
US05/647,460 US4041218A (en) 1975-12-17 1976-01-07 Separator for alkaline storage batteries

Publications (1)

Publication Number Publication Date
GB1478603A true GB1478603A (en) 1977-07-06

Family

ID=67956152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52703/75A Expired GB1478603A (en) 1975-12-17 1975-12-23 Electrode separator for alkaline storage batteries

Country Status (4)

Country Link
US (1) US4041218A (en)
DE (1) DE2556849C2 (en)
FR (1) FR2337436A1 (en)
GB (1) GB1478603A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411275B (en) * 1978-04-28 1979-12-10 Jungner Ab Nife SEPRATOR FOR A PLAN MAIN VERTICAL ELECTRODE PLATE IN AN ACCUMULATOR MADE OF ELECTRICALLY INSULATING MATERIAL AND INCLUDING TWO VERTICAL U-SHAPED EDGE INSULATION RAILS
GB2102620B (en) * 1981-07-17 1984-08-01 Chloride Group Ltd Alkaline electric storage cells
JP2559284Y2 (en) * 1991-11-06 1998-01-14 古河電池株式会社 Bag-shaped separator for storage battery plates
WO2003067684A2 (en) * 2002-02-07 2003-08-14 Kvg Technologies, Inc. Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1506391A (en) * 1922-12-13 1924-08-26 Sturges Norman Dexter Battery
US2454100A (en) * 1943-12-20 1948-11-16 Owenscorning Fiberglas Corp Battery plate separator
FR1068717A (en) * 1952-07-23 1954-06-30 Fulmen Separators for electric accumulators
US2970181A (en) * 1959-10-12 1961-01-31 Sidney A Corren Battery separator and method of forming same
AT287096B (en) * 1967-04-28 1971-01-11 Svenska Ackumulator Ab Method for attaching separators between electrodes of different polarity in a galvanic primary or secondary cell
SU394872A1 (en) * 1969-01-07 1973-08-22 SEPARATOR FOR ELECTRIC BATTERY

Also Published As

Publication number Publication date
FR2337436B1 (en) 1981-10-23
FR2337436A1 (en) 1977-07-29
US4041218A (en) 1977-08-09
DE2556849C2 (en) 1982-07-15
DE2556849A1 (en) 1977-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee